package space.indica.CheckPalindrome;

import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.BufferedReader;
import java.io.IOException;
import java.lang.StringBuilder;


public class CheckPalindrome {

	public static void main(String args[]) {

		FileReader input = null;
		BufferedReader reader = null;
		String word = null;
		String reverse = null;

		try {

			input = new FileReader("word.txt");

		} catch (FileNotFoundException e) {

			System.out.println("I couldnt find word.txt");

		}

		if (input != null) {

			System.out.println("File opened successfully!");

			reader = new BufferedReader(input);

			try {

				word = reader.readLine().toString();

			} catch (IOException e) {

				System.out.println("Could not read from file!");
				e.printStackTrace();

			}

			if (word != null) {

				System.out.println("The word is " + word + "!");

			} else {

				System.out.println("I couldnt get a word from the file.");

			}

			reverse = new StringBuilder(word).reverse().toString();

			if (word != null) {

				System.out.println("Reversed word is " + reverse);

			}
			if (reverse == word) {

				System.out.println("This word is a palindrome!");

			} else {

				System.out.println("This word is NOT a palindrome!");

			}

		}
	}

}